30 Pack Full Complement Ceramic Ball Bearings 5x16x5mm 625 ZrO2 Miniature Bearings For Industrial Machinery And Precision Equipment High Load Capacity Low Friction Wear Resistant Non Magnetic Corrosion Resistant Full Ceramic Construction

625 Full Ceramic Bearing 5x16x5mm, 30-Piece Pack
✔️ 30 bearings, 5x16x5mm, zirconia ceramic, no cage, full complement

These are miniature 625 full complement ceramic bearings with zirconia (ZrO2) balls and races, sized 5 mm ID, 16 mm OD, and 5 mm width. They’re ideal for precision hobby machines, robotics joints, 3D printers, and sensitive instruments where low friction and high rigidity matter.

✅ Inner diameter: 5 mm
✅ Outer diameter: 16 mm
✅ Width: 5 mm
✅ Ball material: zirconia ceramic (ZrO2)
✅ Cage: none (full complement)
✅ Type: 625 full ceramic bearing
✅ Pack quantity: 30 bearings

💡 What is a full ceramic bearing used for in small precision equipment?

These handy components cut friction and boost durability in tight spaces. - low friction for smooth operation in compact axes - high hardness and wear resistance with zirconia ceramics - reliable performance in robotics, micro-machining, and lab gear